SWH Accessories
Heat Pipe
Copper heat pipes for vacuum tube collectors.
- Copper heat pipesReplacement heat-pipe cores for collectors
- Quick condensationFast start-up in low light
- Standard tipsFit common manifold sockets
- Bulk supplyFor installers and OEMs
| Core | Copper |
|---|---|
| Diameter | 8mm |
| Feature | High conductivity |
| Application | Collector |
Product Introduction
EverPeak supplies standalone copper heat pipes as service parts for heat-pipe solar collectors. Each pipe carries a working fluid that evaporates at the hot end and condenses at the manifold, transferring heat with very low loss.
Heat pipes are individually tested for thermal response and leak integrity before packaging. They are the most common wear item in a heat-pipe collector and can be swapped without dismantling the glass tube.
Available in standard 58mm-tube lengths with tips sized to fit the manifolds we and most competitors supply.
Main Features
- 99.9% pure copper, oxygen-free
- Liquid working fluid, sealed
- 0.6 MPa pressure rating
- Tip diameter matches 58mm tubes
- Start-up from 25°C ambient
- Carton of 10 or 20
Specifications
| Model | Length | Tip | Working Temp | Pressure | Packing |
|---|---|---|---|---|---|
| EP-HP150 | 1500mm | 14mm | -40~250°C | 0.6 MPa | 10 pcs |
| EP-HP180 | 1800mm | 14mm | -40~250°C | 0.6 MPa | 10 pcs |
| EP-HP200 | 2000mm | 14mm | -40~250°C | 0.6 MPa | 10 pcs |
Item Details
Thermal Behavior
- Evaporation
- Fluid boils at the hot absorber end.
- Condensation
- Vapor releases heat at the manifold.
- Return
- Capillary structure returns liquid to the tip.
Fitment
- Tip
- 14mm tip seats in standard sockets.
- Length
- 1500-2000mm for 58mm tubes.
- Swap
- Replace without opening the glass.
Supply
- Test
- Each pipe pressure and thermal tested.
- Pack
- Foam-separated cartons of 10/20.
- MOQ
- Bulk pricing for OEMs.
Core Application Scenarios
- 01Heat-pipe collector service
- 02Spare-part kits
- 03OEM manufacturing
- 04Field repair
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